2456966

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 4032504

約数和(自身を除く): 1575538

約数列:

[1, 2, 19, 38, 41, 82, 83, 166, 361, 722, 779, 1558, 1577, 3154, 3403, 6806, 14801, 29602, 29963, 59926, 64657, 129314, 1228483, 2456966]

約数ペア:

[(1, 2456966), (2, 1228483), (19, 129314), (38, 64657), (41, 59926), (82, 29963), (83, 29602), (166, 14801), (361, 6806), (722, 3403), (779, 3154), (1558, 1577)]